Adding search and urlbar. switching to getopt.
This commit is contained in:
Enno Boland (Gottox)
parent
0e956be80f
commit
37deb47b84
155
surf.c
155
surf.c
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@ -10,28 +10,17 @@
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#include <gdk/gdkkeysyms.h>
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#include <string.h>
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#include <unistd.h>
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#include <getopt.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <webkit/webkit.h>
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#define LENGTH(x) (sizeof x / sizeof x[0])
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/* Plan9-style Argument parsing */
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/* Vars: _c -> count; _b -> break; _a -> argument */
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#define ARG int _c, _b; char *_a; \
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for(_c = 1; _c < argc && argv[_c][0] == '-' && argv[_c][1] && \
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(strcmp(argv[_c], "--") != 0); _c++) \
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for(_a = &argv[_c][1], _b = 0; !_b && *_a; _a++ ) \
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switch(*_a)
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#define ARGVAL() (!_b && _a[1] && (_b = 1) ? &_a[1] : _c + 1 == argc ? \
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0 : argv[++_c])
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#define ARGCHR() (*_a)
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#define ARGC() _c
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Display *dpy;
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Atom urlprop;
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typedef struct Client {
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GtkWidget *win;
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GtkWidget *browser;
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GtkWidget *win, *scroll, *vbox, *urlbar, *urllist, *searchbar;
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WebKitWebView *view;
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gchar *title;
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gint progress;
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@ -41,6 +30,8 @@ Client *clients = NULL;
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gboolean embed = FALSE;
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gboolean showxid = FALSE;
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gboolean ignore_once = FALSE;
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extern char *optarg;
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extern int optind;
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static Client *newclient();
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static void die(char *str);
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@ -116,7 +107,8 @@ loadfile(const Client *c, const gchar *f) {
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}
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static void loaduri(const Client *c, const gchar *uri) {
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void
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loaduri(const Client *c, const gchar *uri) {
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GString* u = g_string_new(uri);
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if(g_strrstr(u->str, ":") == NULL)
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g_string_prepend(u, "http://");
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@ -134,11 +126,13 @@ gboolean
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newwindow(WebKitWebView *view, WebKitWebFrame *f,
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WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
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WebKitWebPolicyDecision *p, gpointer d) {
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/* TODO */
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puts("new");
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Client *c = newclient();
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webkit_web_view_load_request(c->view, r);
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return TRUE;
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}
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void
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linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) {
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Client *c = (Client *)d;
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@ -200,7 +194,13 @@ destroywin(GtkWidget* w, gpointer d) {
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void
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destroyclient(Client *c) {
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Client *p;
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gtk_widget_destroy(c->win);
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gtk_widget_destroy(c->scroll);
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gtk_widget_destroy(c->vbox);
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gtk_widget_destroy(c->urlbar);
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gtk_widget_destroy(c->urllist);
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gtk_widget_destroy(c->searchbar);
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if(clients == c && c->next == NULL)
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gtk_main_quit();
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for(p = clients; p && p->next != c; p = p->next);
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@ -225,11 +225,15 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
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else
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webkit_web_view_reload(c->view);
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return TRUE;
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case GDK_b:
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return TRUE;
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case GDK_g:
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/* TODO */
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gtk_widget_hide(c->searchbar);
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gtk_widget_show(c->urlbar);
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return TRUE;
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case GDK_slash:
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/* TODO */
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gtk_widget_hide(c->urlbar);
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gtk_widget_show(c->searchbar);
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return TRUE;
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case GDK_Left:
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webkit_web_view_go_back(c->view);
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@ -239,6 +243,11 @@ keypress(GtkWidget* w, GdkEventKey *ev, gpointer d) {
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return TRUE;
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}
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}
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else if(ev->type == GDK_KEY_PRESS && ev->keyval == GDK_Escape) {
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gtk_widget_hide(c->urlbar);
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gtk_widget_hide(c->searchbar);
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return TRUE;
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}
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return FALSE;
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}
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@ -257,6 +266,7 @@ newclient(void) {
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Client *c;
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if(!(c = calloc(1, sizeof(Client))))
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die("Cannot malloc!\n");
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/* Window */
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if(embed) {
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c->win = gtk_plug_new(0);
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}
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@ -265,14 +275,19 @@ newclient(void) {
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gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
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}
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gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
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c->browser = gtk_scrolled_window_new(NULL, NULL);
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g_signal_connect (G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c);
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g_signal_connect (G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c);
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g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c);
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g_signal_connect(G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->browser),
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/* VBox */
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c->vbox = gtk_vbox_new(FALSE, 0);
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/* scrolled window */
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c->scroll = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
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GTK_POLICY_NEVER, GTK_POLICY_NEVER);
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/* webview */
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c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
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gtk_container_add(GTK_CONTAINER(c->browser), GTK_WIDGET(c->view));
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g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c);
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g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c);
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@ -281,55 +296,83 @@ newclient(void) {
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g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(newwindow), c);
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g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(download), c);
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gtk_container_add(GTK_CONTAINER(c->win), c->browser);
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/* urlbar */
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c->urlbar = gtk_entry_new();
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gtk_entry_set_has_frame(GTK_ENTRY(c->urlbar), FALSE);
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/* searchbar */
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c->searchbar = gtk_entry_new();
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gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
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/* Arranging */
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gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
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gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
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gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
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gtk_container_add(GTK_CONTAINER(c->vbox), c->searchbar);
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gtk_container_add(GTK_CONTAINER(c->vbox), c->urlbar);
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/* Setup */
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->urlbar, FALSE, FALSE, 0, GTK_PACK_START);
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->searchbar, FALSE, FALSE, 0, GTK_PACK_START);
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE, TRUE, 0, GTK_PACK_START);
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gtk_widget_grab_focus(GTK_WIDGET(c->view));
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gtk_widget_show_all(c->win);
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if(showxid)
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printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
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c->next = clients;
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clients = c;
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gtk_widget_hide_all(c->searchbar);
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gtk_widget_hide_all(c->urlbar);
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gtk_widget_show(c->vbox);
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gtk_widget_show(c->scroll);
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gtk_widget_show(GTK_WIDGET(c->view));
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gtk_widget_show(c->win);
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gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
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gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
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c->next = clients;
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clients = c;
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if(showxid)
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printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
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return c;
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}
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int main(int argc, char *argv[]) {
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gchar *uri = NULL, *file = NULL;
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Client *c;
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int o;
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gtk_init(NULL, NULL);
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if (!g_thread_supported())
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g_thread_init(NULL);
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setup();
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ARG {
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case 'x':
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showxid = TRUE;
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break;
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case 'e':
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showxid = TRUE;
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embed = TRUE;
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break;
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case 'u':
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if(!(uri = ARGVAL()))
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goto argerr;
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c = newclient();
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loaduri(c, uri);
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updatetitle(c);
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break;
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case 'f':
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if(!(file = ARGVAL()))
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goto argerr;
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c = newclient();
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loadfile(c, file);
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updatetitle(c);
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break;
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argerr:
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default:
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puts("surf - simple browser");
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printf("usage: %s [-e] [-x] [-u uri] [-f file]\n", argv[0]);
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return EXIT_FAILURE;
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}
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if(argc != ARGC())
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while((o = getopt(argc, argv, "vhxeu:f:")) != -1)
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switch(o) {
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case 'x':
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showxid = TRUE;
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break;
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case 'e':
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showxid = TRUE;
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embed = TRUE;
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break;
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case 'u':
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if(!(uri = optarg))
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goto argerr;
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c = newclient();
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loaduri(c, uri);
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updatetitle(c);
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break;
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case 'f':
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if(!(file = optarg))
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goto argerr;
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c = newclient();
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loadfile(c, file);
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updatetitle(c);
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break;
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case 'v':
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die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
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break;
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argerr:
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default:
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puts("surf - simple browser");
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die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
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return EXIT_FAILURE;
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}
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if(optind != argc)
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goto argerr;
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if(!clients)
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newclient();
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